Overview
Cost of Living
Crime
Climate
Interactive Map
Jobs
Education
Economy
Health
Religion
People
Politics & Voting
Housing Stats
Commute Time
Rankings
Upgrade to Premium

2025 Compare Cities People:
Gaithersburg, MD vs Roundup, MT

Change Cities
Highlights
- Roundup is 0% more densely populated than Gaithersburg.
- People are 3.1% less likely to be married in Roundup.
- The Median Age is 12.2 years older in Roundup.
 Gaithersburg, MDRoundup, MTUnited States
 Population  Unlock1,708329,725,481
 Female Population51.4%  Unlock50.5%
 Male Population48.6%  Unlock49.5%
 Median Age  Unlock49.838.4
 space3
 Population - 201060,178  Unlock309,327,143
 Population - 2000  Unlock1,931285,036,114
 Population - 199039,542  Unlock251,960,433
 Pop. 2000 to Now  Unlock-3.5%15.6%
 Pop. 1990 to Now71.3%  Unlock30.8%
 space4
 Population Density  Unlock1,321.093.4
 Land Area10.3  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
 space
 Est. Total Population By Age
 Gaithersburg, MDRoundup, MTUnited States
 Age 0 to 47.0%  Unlock5.9%
 Age 5 to 9  Unlock4.7%6.1%
 Age 10 to 146.2%  Unlock6.6%
 Age 15 to 17  Unlock4.5%3.9%
 Age 18 to 203.4%  Unlock4.0%
 Age 21 to 24  Unlock2.9%5.2%
 Age 25 to 3413.9%  Unlock13.8%
 Age 35 to 44  Unlock10.0%12.9%
 Age 45 to 5413.7%  Unlock12.6%
 Age 55 to 59  Unlock6.5%6.7%
 Age 60 to 645.7%  Unlock6.3%
 Age 65 to 74  Unlock13.3%9.6%
 Age 75 to 843.3%  Unlock4.5%
 Age 85 and over  Unlock1.5%1.9%
 space1
 Race
 Gaithersburg, MDRoundup, MTUnited States
 White33.7%  Unlock59.4%
 Black  Unlock0.0%12.2%
 Asian20.4%  Unlock5.6%
 Native American  Unlock0.9%0.6%
 Hawaiian, Pacific Islander0.1%  Unlock0.2%
 Other  Unlock0.0%0.4%
 Two or More Races4.2%  Unlock3.2%
 Hispanic  Unlock6.3%18.4%
 space2
 Marriage & Family
 Gaithersburg, MDRoundup, MTUnited States
 Married Population53.4%  Unlock49.8%
     Currently Married  Unlock50.2%48.0%
 Married but Separated1.5%  Unlock1.8%
 Single Population  Unlock48.3%50.2%
 Never Married32.6%  Unlock33.8%
 Divorced  Unlock15.0%10.8%
 Widowed4.2%  Unlock5.6%
 space5
 Household Size  Unlock2.032.60
 Households25,945  Unlock124,010,992
 Family Households  Unlock41380,755,759
     Married couple, w/children38.0%  Unlock30.5%
     Married couple, no children  Unlock53.8%42.9%
 Non Family Households8,728  Unlock43,255,233
     Single householder, w/children  Unlock9.0%15.8%
     Single householder, no children12.4%  Unlock10.8%
Voting
Reviews for Gaithersburg    10 Reviews
CJ · Bethesda, MD
Friendly, safe, convenient but...
Over 7 years ago

We recently sold our family home of 20+ years in Potomac, MD and moved just down the road to Gaithersburg. We have nothing but good things to say about the people  More

   |    Reply
Tracy · Gaithersburg, MD
Close to DC
Over 10 years ago

The city of Gaithersburg offers all of the employment opportunities of being within commuting range of D.C. without the congestion. Homes are more affordable and you  More

   |    Reply
gio56777 · Germantown, MD
Planning "Goodbye" to Maryland -- all of it!
Over 12 years ago

The state has the potential to be a great place to live ... but that 'Reality’ is just slipping away. The current leadership has done a really bang-up job creating so  More

   |    Reply

Start Your Review of Gaithersburg

See all reviews
Reviews for Roundup    1 Reviews
rhonda · Berryville, AR
934 3rd street e
Over 15 years ago

looking for  More

   |    Reply

Start Your Review of Roundup

See all reviews
Most Recent Searches On Compare Cities
Moving from:Moving to:
 Gainesville, FloridaAlachua, FloridaCompare
 Morganton, North CarolinaCherryville, North CarolinaCompare
 Murrieta, CaliforniaFort Collins, ColoradoCompare
 Cottonwood, ArizonaPanguitch, UtahCompare
 Arlington, VermontPittsfield, MassachusettsCompare
 Wytheville, VirginiaDobson, North CarolinaCompare
 Fall City, WashingtonDinuba, CaliforniaCompare
 Pomeroy, OhioTacoma, WashingtonCompare
 Auburn, AlabamaHudson, WisconsinCompare
 Stonewall, LouisianaLongmont, ColoradoCompare

Learn More About Gaithersburg, Maryland
Overview
Cost of Living
Job Market
Crime
Climate
Economy
Religion
Voting
Learn More About Roundup, Montana
Overview
Cost of Living
Job Market
Crime
Climate
Economy
Religion
Voting
Premium Subscription
Includes Cost of Living compares for child care, utilities, transportation, health, taxes, housing for home owners vs renters, weather, insurance premiums and so much more.


The premier source for comprehensive city data for over 30 years.

Privacy Policy  •  Terms of Use  •  Returns & Refunds
© Best Places. All rights reserved.